if it ever tried to use a rs232 cable?Could somebody please help! I have Openbox x5 receiver but recently I installed a new firmware and the receiver now comes on and off and would not boot. I have tried all the method advised in this forum to no avail. I downloaded KD_P9000E_HD.bin file and place file on my formated fat32 pen drive then plug it to usb socket of the receiver and turned on receiver whilst holding the ok button, receiver turned on and load but this showed on the screen 'S/W upgrade by usb using bootloader'
Open file fail!
I have tried this again and again with different downloaded firmware with KD_P9000E_HD.bin and it has been the same. Please help.